Analyzing Z370 for Intel's 8th Generation Coffee Lake: A Quick Look at 50+ Motherboards

EVGA Z370 Micro

EVGA’s third board is the micro-ATX form factor Z370 Micro. Though smaller than the ATX format, the Z370 Micro offers an external clock generator, 2-way SLI support, wireless connectivity, and an M.2 slot for high-speed storage. It has plenty of USB support, however, it does not have USB 3.1 (10 Gbps) ports without buying an add-in card. It looks like a lot of considerations went into cable management by the use of horizontal headers on the bottom of the board as well as the unique notching for the 24-pin ATX connector and the supplemental 6-pin PCIe header on the bottom of the board.

Like its ATX brothers, the board is black and does not have any designs on the PCB. The power delivery heatsinks are black with some extended surface area - the chipset heatsink is also black with a few lines cut out giving it a bit more surface area. A debug LED and power/reset buttons are in the upper right-hand corner by the dual BIOS switch. Also noteworthy is the addition of an optional 4-pin EPS 12V by the CPU, alongside a regular 8-pin. From the images we have, there doesn’t appear to be native RGB LEDs, however, it does have two RGB headers for adding LED strips.

Contrary to other micro-ATX boards in this roundup, the Z370 Micro only has two memory DIMM slots instead of four, but both of these are reinforced. Only having two slots means that the maximum memory support is 32 GB, and EVGA is quoting a maximum memory support up to DDR4-4133. With the memory slots reinforced, there are also two full-length PCIe slots that are also reinforced, supporting x16 or x8/x8, and is good for 2-way SLI or Crossfire. The final PCIe slot is a PCIe x4 from the chipset.

The Z370 Micro supports six SATA ports and a single M.2 PCIe 3.0 x4 slot between the PCIe slots that will fit up to an 80mm module. For system cooling, the board has six 4-pin PWM headers around the board to attach compatible fans. Audio duties are handled by the Realtek ALC1220 codec., although there does not appear to be distinct PCB separation or EMI shielding, both commonly used by motherboard manufacturers to reduce signal interference in the audio. Networking comes via a single Intel I219-V GbE.

The rear panel is one of the few Z370 boards that has no video outputs, requiring a discrete graphics card for some video output. On the rear panel we find a Clear CMOS button, two USB 2.0 ports, a combination PS/2 connector, six USB 3.0 (5 Gbps) ports, the Intel network port, and the audio jacks with SPDIF. There is also a slot for an M.2 E-Key device, which usually takes the form of a Wi-Fi module. Users will have to supply their own (as far as we know).